TR-110 ADVANCE Surface Roughness Tester Applications The TR-110 ADVANCE Surface Roughness Tester is a compact and high-precision instrument designed for measuring surface roughness on both metallic and non-metallic materials. It is widely used in manufacturing, machining, automotive, engineering, quality control, and metal processing industries for evaluating surface finish and product quality. The instrument is suitable for measuring flat surfaces, external cylindrical surfaces, conical surfaces, and grooves larger than 80 × 30 mm. Features • High-accuracy surface roughness measurement • Compact, lightweight, and portable design • Wide measuring range for various applications • Stable performance with optimized electronic circuitry • Measures multiple roughness parameters including Ra, Rz, Rq, and Rt • Easy-to-use operation for quick inspection tasks • Suitable for metal and non-metal surface testing • Measures flat, cylindrical, conical, and groove surfaces • Integrated power, drive, and display system • Rechargeable 3.7V lithium battery for portable operation • USB connectivity for data transfer and charging • Ideal for workshop and field inspection applications Technical Specifications Model: TR-110 ADVANCE Measurement Parameters: Ra, Rz, Rq, Rt Stroke Length: 6 mm Sample Length: 0.25 mm, 0.80 mm, 2.50 mm Evaluation Length: 1.25 mm, 4.0 mm Measuring Range: • Ra: 0.05 – 10.0 μm • Rz: 0.1 – 50 μm Accuracy: ±15% Repeatability: <12% Stylus Tip Radius: 10 μm ± 1 μm Battery: 3.7V Rechargeable Lithium Battery Dimensions: 106 × 70 × 24 mm Weight: 200 g Operating Temperature: -20°C to 40°C Relative Humidity: <90% Operating Conditions: Free from excessive vibration and corrosive environments Standard Accessories • Main Unit – 1 Pc • Battery Charger – 1 Pc • USB Cable – 1 Pc • Standard Test Block – 1 Pc For more information about the TR-110 ADVANCE Surface Roughness Tester, please contact us at 08045134493 or email vhk_08@yahoo.com. Our team will be happy to assist you with product specifications, pricing, and application support.